CN212944768U

CN212944768U - A bending apparatus for panel beating panel preparation

Info

Publication number: CN212944768U
Application number: CN202021142365.5U
Authority: CN
Inventors: 朱佳元
Original assignee: Wuxi Lande Precision Machinery Co ltd
Current assignee: Wuxi Lande Precision Machinery Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-04-13
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a bending device for panel beating panel preparation, including crooked frame, screw rod, gear motor, fixed mounting has a plurality of spring telescopic link on the inside bottom of crooked frame, spring telescopic link's upper end fixedly connected with base, the upper end intermediate position fixedly connected with time bending die of base, fixed mounting has the installation piece on the upper end one side inner wall of crooked frame, the screw rod passes through the bearing and rotates the connection on the installation piece, the screw rod is kept away from the one end of installation piece and is passed the lateral wall of crooked frame, the screw rod is connected through the bearing rotation with the lateral wall department of crooked frame. The utility model discloses be provided with electric telescopic handle and push pedal, accessible electric telescopic handle drives the push pedal and promotes after the sheet metal plate carries out bending forming, will promote the sheet metal plate after the push pedal contact sheet metal plate to shift out the sheet metal plate from the inside of lower bending mould, saved manually operation's time, production efficiency is high.

Description

A bending apparatus for panel beating panel preparation

Technical Field

The utility model relates to a metal-working shaping technical field specifically is a bending device for panel beating panel preparation.

Background

The sheet metal part is a product processed by a sheet metal process, and the sheet metal part cannot be separated everywhere in life. The sheet metal part is manufactured by filament power supply winding, laser cutting, heavy processing, metal bonding, metal drawing, plasma cutting, precise welding, roll forming, sheet metal bending forming, die forging and water jet cutting, has the characteristics of light weight, high strength, conductivity (capable of being used for electromagnetic shielding), low cost, good large-scale mass production performance and the like, is widely applied to the fields of electronic appliances, communication, automobile industry, medical appliances and the like, for example, in computer cases, mobile phones and MP3, the sheet metal part is an indispensable component, various metal blanks are bent into a processing method with a certain angle, curvature and shape by a die and a press machine in the manufacturing process of the sheet metal part, and the sheet metal part is one of the common technological methods for sheet metal stamping forming

The bending forming device made of the common sheet metal plate has the following defects: the bending apparatus of present sheet metal panel preparation can only carry out bending to sheet metal panel, and need the manual work to take out the sheet metal panel after the bending after the shaping, and the operation is comparatively troublesome, has wasted manpower resources, and efficiency is lower, in addition, after long-time use, the mould probably receives wearing and tearing and can't counterpoint accurately to influence sheet metal panel bending's processingquality, present bending apparatus is difficult to the accurate position of adjusting bending die.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bending apparatus for panel beating panel preparation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bending forming device for sheet metal plate manufacturing comprises a bending outer frame, a screw rod and a speed reducing motor, wherein a plurality of spring telescopic rods are fixedly installed at the bottom end inside the bending outer frame, a base is fixedly connected to the upper ends of the spring telescopic rods, a lower bending die is fixedly connected to the middle position of the upper end of the base, an installation block is fixedly installed on the inner wall of one side of the upper end of the bending outer frame, the screw rod is connected to the installation block through a bearing in a rotating mode, one end, far away from the installation block, of the screw rod penetrates through the side wall of the bending outer frame, the screw rod is connected with the side wall of the bending outer frame through a bearing in a rotating mode, a gear wheel is fixedly installed at one end, far away from the installation block, of the bending outer frame is fixedly installed on the outer wall of one end, far, the utility model discloses a bending die, including the frame, the pinion, the screw rod, the inside bilateral symmetry fixed mounting of top board, the flexible end fixedly connected with holding down plate of holding down plate, the pinion is connected with gear wheel engagement, there is the adjusting block intermediate position department of screw rod through threaded connection, the lower extreme fixedly connected with top board of processing of adjusting block, the inside bilateral symmetry fixed mounting of top board has two pneumatic cylinders, the flexible end fixedly connected with holding down plate of pneumatic cylinder, the lower extreme intermediate position department fixedly connected with of holding down plate goes up the bending die, fixed mounting has electric telescopic handle on the rear.

Preferably, the left side and the right side of the lower end of the lower pressing plate are fixedly connected with alignment columns.

Preferably, the left end and the right end of the base are provided with alignment holes, and the alignment holes are matched with the alignment columns.

Preferably, two limiting rods are fixedly installed between two side walls of the bending outer frame and penetrate through the top processing plate.

Preferably, the shape and size of the push plate are matched with those of the lower bending die.

Preferably, the length of the electric telescopic rod is the same as that of the lower bending die.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the electric telescopic rod and the push plate, when the sheet metal plate is bent and formed, the push plate can be driven by the electric telescopic rod to push, and the sheet metal plate can be pushed after the push plate contacts the sheet metal plate and can be moved out from the lower bending die, so that the time of manual operation is saved, and the production efficiency is high;

2. the utility model discloses be provided with gear motor, gear wheel, pinion, gear motor will drive the pinion rotatory, and the pinion is connected with gear engagement, and the gear wheel connection has the screw rod, will drive the adjusting block through the rotation of screw rod and remove to reach the effect of bending die position on the adjustment, the pinion drives the gear wheel rotation, precision when can improving the adjustment has simple structure, convenient to use, excellent in use effect's advantage.

Drawings

Fig. 1 is a schematic view of the overall structure of a bending and forming device for manufacturing sheet metal plates according to the present invention;

fig. 2 is a schematic side view of a bending-formed top processing plate for sheet metal plate manufacturing according to the present invention;

fig. 3 is the utility model relates to a top view in the bending device for panel beating panel preparation.

In the figure: 1. bending the outer frame; 2. a screw; 3. a bull gear; 4. mounting a plate; 5. a reduction motor; 6. A pinion gear; 7. an adjusting block; 8. mounting blocks; 9. a top tooling plate; 10. a limiting rod; 11. a hydraulic cylinder; 12. a lower pressing plate; 13. an alignment post; 14. an alignment hole; 15. an upper bending die; 16. a lower bending die; 17. pushing the plate; 18. an electric telescopic rod; 19. a base; 20. the spring is a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a bending forming device for sheet metal plate manufacturing comprises a bending outer frame 1, a screw rod 2 and a speed reduction motor 5, wherein a plurality of spring telescopic rods 20 are fixedly mounted at the bottom end inside the bending outer frame 1, a base 19 is fixedly connected to the upper ends of the spring telescopic rods 20, a lower bending die 16 is fixedly connected to the middle position of the upper end of the base 19, a mounting block 8 is fixedly mounted on the inner wall of one side of the upper end of the bending outer frame 1, the screw rod 2 is rotatably connected to the mounting block 8 through a bearing, one end, far away from the mounting block 8, of the screw rod 2 penetrates through the side wall of the bending outer frame 1, the screw rod 2 is rotatably connected with the side wall of the bending outer frame 1 through a bearing, a gear wheel 3 is fixedly mounted at one end, far away from the mounting block 8, of the bending outer frame 1 is fixedly mounted on the outer wall of one end, far away from, the output fixedly connected with pinion 6 of gear motor 5, pinion 6 is connected with the meshing of gear wheel 3, there is adjusting block 7 intermediate position department of screw rod 2 through threaded connection, the lower extreme fixedly connected with top process plate 9 of adjusting block 7, the inside bilateral symmetry fixed mounting of top process plate 9 has two pneumatic cylinders 11, the flexible fixedly connected with holding down plate 12 of pneumatic cylinder 11, the lower extreme intermediate position department fixedly connected with of holding down plate 12 goes up bending die 15, fixed mounting has electric telescopic handle 18 on the rear side inner wall of crooked frame 1, electric telescopic handle 18's flexible front end fixedly connected with push pedal 17. .

The left side and the right side of the lower end of the lower pressing plate 12 are fixedly connected with alignment columns 13, alignment holes 14 are formed in the left end and the right end of the base 19, the alignment holes 14 are matched with the alignment columns 13, the alignment holes 14 and the alignment columns 13 are arranged to facilitate detection of whether an upper bending die 15 and a lower bending die 16 are aligned, two limiting rods 10 are fixedly mounted between two side walls of the bending outer frame 1, the limiting rods 10 penetrate through the top processing plate 9, the mounted limiting rods 10 can limit the top processing plate 9, the shape and the size of the pushing plate 17 are matched with those of the lower bending die 16, the pushing plate 17 can be guaranteed to be smoothly pushed, the length of the electric telescopic rod 18 is the same as that of the lower bending die 16, and the electric telescopic rod 18 can be guaranteed to smoothly push a sheet metal plate out of the lower bending die 16 through the pushing plate 17.

The working principle is as follows: the utility model is provided with an electric telescopic rod 18 and a push plate 17, after the sheet metal is bent and formed, the push plate 17 can be driven by the electric telescopic rod 18 to push, the push plate 17 can move along a lower bending mould 16, after the push plate 17 contacts the sheet metal, the sheet metal can be pushed, and the sheet metal can be moved out from the lower bending mould 16, at the moment, the bent sheet metal can be collected outside, the time of manual operation is saved, the production efficiency is high, simultaneously, a reducing motor 5, a big gear 3 and a small gear 6 are arranged, when the device is used for a long time, when the position between the moulds deviates, the reducing motor 5 can be started, the reducing motor 5 can drive the small gear 6 to rotate, the small gear 6 is meshed and connected with the big gear 3, the small gear 6 can drive the big gear 3 to rotate, the big gear 3 is connected with a screw rod 2, the big gear 3 can drive the screw rod 2, the adjusting block 7 is driven to move through the rotation of the screw rod 2, so that the effect of adjusting the position of the upper bending die 15 is achieved, the large gear 3 is driven to rotate by the small gear 6, the adjusting precision can be improved, and the use is convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bending apparatus for sheet metal plate preparation, includes crooked frame (1), screw rod (2), gear motor (5), its characterized in that: the bending device is characterized in that a plurality of spring telescopic rods (20) are fixedly mounted on the bottom end inside the bending outer frame (1), a base (19) is fixedly connected to the upper end of each spring telescopic rod (20), a lower bending die (16) is fixedly connected to the middle position of the upper end of the base (19), an installation block (8) is fixedly mounted on the inner wall of one side of the upper end of the bending outer frame (1), a screw rod (2) is rotatably connected to the installation block (8) through a bearing, one end, far away from the installation block (8), of the screw rod (2) penetrates through the side wall of the bending outer frame (1), the screw rod (2) is rotatably connected with the side wall of the bending outer frame (1) through a bearing, a gear wheel (3) is fixedly mounted at one end, far away from the installation block (8), of the bending outer frame (1) is fixedly mounted on the outer wall of one end, the speed reducing motor (5) is arranged on the mounting plate (4), the output end of the speed reducing motor (5) is fixedly connected with a pinion (6), the small gear (6) is meshed with the large gear (3), the middle position of the screw rod (2) is connected with an adjusting block (7) through threads, the lower end of the adjusting block (7) is fixedly connected with a top processing plate (9), two hydraulic cylinders (11) are fixedly arranged in the top processing plate (9) in a bilateral symmetry manner, a lower pressure plate (12) is fixedly connected with the telescopic end of the hydraulic cylinder (11), an upper bending die (15) is fixedly connected with the middle position of the lower end of the lower pressure plate (12), an electric telescopic rod (18) is fixedly arranged on the inner wall of the rear side of the bending outer frame (1), the telescopic front end of the electric telescopic rod (18) is fixedly connected with a push plate (17).

2. The bending device for sheet metal plate manufacturing according to claim 1, characterized in that: the left side and the right side of the lower end of the lower pressing plate (12) are fixedly connected with alignment columns (13).

3. The bending device for sheet metal plate manufacturing according to claim 1, characterized in that: the left end and the right end of the base (19) are provided with alignment holes (14), and the alignment holes (14) are matched with the alignment columns (13).

4. The bending device for sheet metal plate manufacturing according to claim 1, characterized in that: two limiting rods (10) are fixedly mounted between two side walls of the bending outer frame (1), and the limiting rods (10) penetrate through the top processing plate (9).

5. The bending device for sheet metal plate manufacturing according to claim 1, characterized in that: the shape and the size of the push plate (17) are matched with those of the lower bending die (16).

6. The bending device for sheet metal plate manufacturing according to claim 1, characterized in that: the length of the electric telescopic rod (18) is the same as that of the lower bending die (16).